DEBIAN-CVE-2021-32066

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between th...

smtplib Security Bypass Vulnerability

smtplib is a python based package for implementing SMTP clients. A security vulnerability exists in smtplib that allows remote attackers to conduct man-in-the-middle and startTLS stripping attacks...